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  • Cover for the 'Owl-ch' article.The main image is a photo of a pair of Mexican spotted owls sitting on a tree branch.
    Scientists investigated what might happen to Mexican spotted owls as the air temperature continues to rise in a changing climate.…
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    Owl-ch! – How a Changing Climate Might Affect Mexican Spotted Owls

  • A black and white drawing of a group of people standing with farm animals in a field at the edge of a town.
    Guanica Forest is a tropical dry forest in the southwest corner of Puerto Rico. In 1981, the United Nations recognized it for being one of…
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    Some Things Will Always Change: Land Use in a Dry Tropical Forest

  • A black and white drawing of a group of people standing with farm animals in a field at the edge of a town.
    Guanica Forest is a tropical dry forest in the southwest corner of Puerto Rico. In 1981, the United Nations recognized it for being one of…
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    Some Things Will Always Change: Land Use in a Dry Tropical Forest (Spanish)

  • Cover for the Timed Travel article. The main image is a photograph of the Yakima River.
    Water temperature helps regulate aquatic ecosystems, and, for many aquatic organisms, life-cycle phases are tied to water temperature. Salmon eggs,…
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    Timed Travel: Measuring the Relationship Between Stream Temperatures and the Development of Salmon

  • The cover for the 'Tropic Topic' article. The main image is a photo of exposed limestone karst pavement.
    The scientists in this study wanted to compare the chemistry of soils and leaves in Puerto Rico’s northern wet and…
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    Tropic Topic: What Is Known About the Limestone Zone?

  • Cover for the 'Under Where?' article. The main image is a photograph of a rocky waterfall.
    When snow melts or rain falls, some of the water runs off into streams or rivers. Most of the water,…
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    Under Where? Underground Water and Its Contribution to Streams

  • PDF preview of "Where There's Smoke, There's Fire" article
    In this article, scientists explore if and how climate and weather are connected to very large wildland fires to help…
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    Where There’s Smoke, There’s Fire: Is Climate Connected to Very Large Wildland Fires?

  • PDF preview of the Wide Open Spaces article cover. The background is a photo of a grassland habitat.
    The scientists in this study were interested in studying how climate change may impact rural areas in the United States.…
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    Wide Open Spaces: Climate Change Impacts in Rural Areas of the United States

  • The cover of the Natural Inquirer journal for 'Scientific Models and Adaptive Management'. The image is a collage that includes a cluster of trees and a golden eagle.
    The Scientific Models in Adaptive Management Natural Inquirer examines a variety of different research topics including how hiking activities affect…
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    Scientific Models in Adaptive Management – Vol. 17 No. 1

  • Front cover of National Inquirer with snapshots of different forests
    In this edition of Natural Inquirer, you will learn about the world’s forests. Every 5 years the Food and Agriculture…
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    The World’s Forests 2 – No. 15

  • Front cover of National Inquirer Climate Change edition with images of scientists, a wolverine, and a field
    Is the Earth’s environment changing over time? In the past few years, most scientists have agreed on at least one…
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    Natural Inquirer – Vol. 14 No. 1

  • Wildland Fire cover Spanish edition
    This edition of the Natural Inquirer is all about wildland fire. You will learn about the benefits of wildland fire,…
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    Wildland Fire – Spanish